NIIN Output Data
Definition:
A NUT, FLAT ON TOP AND BOTTOM HAVING 6 FLAT SIDES. FOR ITEMS WHICH HAVE INTERNAL TAPERED OR STRAIGHT (PARALLEL) PIPE THREADS, SPECIFIC ELECTRICAL CONDUIT SIZE DESIGNATION, AND WHICH WHEN INSTALLED, PROVIDE A METHOD OF TIGHTENING TO LOCK THE CONNECTION, SEE LOCKNUT, ELECTRICAL CONDUIT. SEE ALSO LOCKNUT, TUBE FITTING. FOR ITEMS HAVING A THICKNESS (OR HEIGHT) EXCEEDING TWO TIMES THE WIDTH ACROSS THE FLATS, USE POST, ELECTRICAL-MECHANICAL EQUIPMENT. (WHEN HEIGHT OR THICKNESS AND/OR WIDTH ACROSS THE FLATS IS DESIGNATED AS A TOLERANCE DIMENSION, THE MAXIMUM DIMENSION WILL BE USED TO DETERMINE COMPLIANCE.)
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| MIL-DTL-1222L1 | 03950 | A | 5 | 1 | 6 | HD | ||
| MIL-DTL-1222,TYIII,GR4,STYA | 81349 | M | 5 | 1 | 6 | HD | ||
| MIL-DTL-1222 | 81349 | M | 4 | 1 | E | HD | ||
| TYIII,GR 4,STY A,1-8UNC-2BL1 | 03950 | A | 5 | 1 | 6 | HD | ||
| TYIII,GR 4,STY A,1-8UNC-2B | 81349 | M | 5 | 1 | 6 | HD | ||
| 22600N PIECE 38 | 35795 | A | 3 | 1 | 5 | HD | ||
| MIL-DTL-1222,TYIII,GR4,STYAL1 | 03950 | A | 5 | 2 | 6 | HD | ||
| 22600N PIECE 38L1 | 03950 | A | 5 | 2 | 5 | HD |
CAGE Information
| Code | Company |
|---|---|
| 03950 | NAVAL INVENTORY CONTROL POINT MECHAN |
| 81349 | MILITARY SPECIFICATIONS PROMULGATED |
| 35795 | LESLIE CONTROLS INC. |
Federal Supply Class
Title
NUTS AND WASHERS
Inclusions:
INCLUDES LOCKNUTS; EYE NUTS; PLAIN NUTS; CASTELLATED NUTS; WING NUTS; PLATE NUTS; PUSH ON NUTS; CONCAVE AND CONVEX WASHERS; FLAT WASHERS; KEYED WASHERS; LOCK WASHERS; SHOULDERED WASHERS; SPLIT WASHERS.
Exclusions:
EXCLUDES BEARING THRUST WASHERS (FSC 3120); SHIMS (FSC 5365); RING SPACERS (FSC 5365); PLATE SPACERS (FSC 5365); LOCK RINGS (FSC 5365).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 3 TYPE AND 4 GRADE |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 3 TYPE AND 4 GRADE |
| CRTL | CRITICALITY CODE JUSTIFICATION | ZZZX |
| CRTM | BEARING SURFACE TYPE | WASHER FACED |
| CMLP | THREAD QUANTITY PER INCH | 8 |
| ASDB | WIDTH ACROSS FLATS | 1.575 INCHES MINIMUM AND 1.625 INCHES MAXIMUM |
| CQFM | HARDNESS RATING | 24.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM |
| AZKQ | TEMP RATING | 875.0 DEG CELSIUS MINIMUM AND 1000.0 DEG CELSIUS MAXIMUM |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| MATT | MATERIAL | STEEL OVERALL |
| ACTA | NUT STYLE | HEXAGON |
| ADEA | NUT HEIGHT | 0.956 INCHES MINIMUM AND 1.012 INCHES MAXIMUM |
| CQJX | NOMINAL THREAD SIZE | 1.000 INCHES |
| ZZZX | DEPARTURE FROM CITED DESIGNATOR | QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS |
| BZRR | THREAD SERIES | UNC |
| AAJD | THREAD CLASS | 2B |